NSW Winding Wires. for Submersible Motors

Transcription

1 NSW Winding Wires for Submersible Motors

2 NSW WINDING WIRES Norddeutsche Seekabelwerke GmbH (NSW) is a leading manufacturer of communications, submarine, overhead, power and offshore cables as well as engineering plastics and environmental products. For more than 115 years, NSW has been committed to the expansion and improvement of communications. On the basis of this extensive experience, NSW began developing and producing plastic insulated Winding Wires for Submersible Motors Made in Germany in Submersible motors are made to operate under water or other fluids and are well known for their advantages in many industries. The Winding Wires used in these motors accordingly require high quality insulation which is impervious to liquids. Over the course of many years the materials chosen for NSW s winding wires insulation have proved their worth and reliability to meet the requirement of this application. Regardless of whether standard or customerspecific requirements, we advise and support our customers worldwide and ensure the quality of our products according to the common industry standards ISO 9001, ISO and OHSAS based on regular audits. ISO 9001 ISO OHSAS Made in Germany History Foundation NSW Submarine Cable to NY Winding Wires POLY-NET Environmental & Conveying Technology first fiber-optic submarine cable GreenWire

3 PRODUCT OVERVIEW The GreenWire product range consists of an environment-friendly polyethylene. The insulation material of GreenWire is free of lead and chlorine and provides the perfect solution for all customer requirements. GreenWire PE with its hard coated surface is the most suitable product for automatic winding processes and is deliverable from stock. GreenWire VPE stands out for a high temperature resistance. GreenWire PE2 guarantees the highest application requirements of temperature resistance and electrical properties as well as availability in almost all dimensions. The high mechanical strength is ensured by a thin outer layer of polyamide (PA). Conductor Design Solid Conductor Diameter 0.8 to 4.6 mm Cross section 0.5 to mm² Stranded Conductor Diameter 4.5 to 17.1 mm Cross section to mm² Insulation Environment-friendly polyethylene Free of lead and chlorine * Excellent electrical properties Wall thickness depends on operating voltage 0.3 to 3.5 mm PA-Sheathing for PE2 and for VPE Insulated Wires Additional sheath made of polyamide for surface protection Thickness 0.1 to 0.3 mm Semiconducting Layer (HL) Between copper conductor and PE2 insulation For high voltage applications Thickness 0.1 to 0.3 mm * 0.1 % by weight Product Range / Characteristic Application Type temperature Specific insulation resistance Color Method of cross linking GreenWire PE 70 C white none GreenWire VPE, VPE / PA 80 C nature chemical GreenWire PE2 / PA * 90 C nature physical * HL/PE2/PA for high voltage applications

4 PRODUCT QUALITY AND TESTING Measuring and Testing NSW works in accordance with national and international test standards. In order to assure the quality, NSW conducts intensive, long term investigations on the products and materials. The continuous checking, monitoring and evaluation of the tests are just as much a part of the investigations as the subsequent documentation of the results by a wellexperienced staff. In this way, customers benefit from ensured and trouble-free operations as well as from a long motor life. Final Testing Dimension and mechanical routine tests at room temperature include diameter, wall thickness, co n ce ntr ic i t y, surface characteristics. High voltage routine testing is performed in mains water bath, alternating voltage (50 Hz), ambient water temperature for 24 hours. This testing is in compliance with the NSW Quality Plan. Customized specification can be applied. A Test Certificate 3.1 is available on demand (DIN EN 10204). Type Tests At regular intervals, samples of wires are taken from the current production batch and subjected to type testing. This includes a testing and validation of specific insulation resistance, instantaneous breakdown voltage, instantaneous breakdown field strength. Electrical properties of NSW Winding Wires Specific insulation resistance p; Ω cm Ω cm 1,0E+18 1,0E+17 1,0E+16 1,0E+15 1,0E+14 inter-/extrapolated indicative values for information only PE2 PE VPE 1,0E+13 1,0E+12 PVC * 1,0E+11 C * PVC to be substituted by GreenWire

5 APPLICATIONS Standard Applications Agricultural irrigation systems Water supply Booster stations Special Applications Firefighting systems for oil and gas platforms Dewatering of mines High voltage applications Deep sea applications Circulation pumps in power plants We go beyond standard solutions With more than 115 years experience we understand customer requirements and meet almost all expectations in customized lengths, dimensions, high quality materials and other special applications. Automatic winding process for standard motors with PE-insulated winding wires Motors for special applications with PE2/PA insulated winding wires

6 ENERGY Markets: Transmission, Distribution, Generation Products: Underground Cable, Substation Cable, Overhead Conductor & Cable RENEWABLE ENERGY Markets: Solar, Hydro, Wind Products: Panel Wire, Cu & AL PV Wire, Tower Wire & Cable, Collection System Cable, Industrial Cable, Utility Cable CONSTRUCTION Markets: Residential, Commercial, Institutional Products: Building Wire, Portable Cord, Industrial Cable INDUSTRIAL Markets: Food & Beverage, Automation, Water/Wastewater, Pulp & Paper Products: Control Cable, Instrumentation Cable, Power Cable, Automation Cable, Portable & Temporary Power Cord, Solar Cable TELCO Markets: Independent Telephone Operating Companies (ITOCs), Regional Bell Operating Companies (RBOCs) Products: Air Core Cable, Filled Core Cable, Wire Products, Central Office Cable, Optical Cable, Indoor/Outdoor Telephone Cable, Drop wire Cable OIL, GAS & PETROCHEMICAL Markets: Upstream, Downstream, Midstream Products: Offshore Cable, Subsea Cable, Onshore Cable ENTERPRISE & COMMUNICATIONS Markets: Commercial/Residential Buildings, Data Centers, Education, Finance, Federal/Government, Healthcare, AV, Manufacturing Products: Datacom Cable, Fiber Optic Cable, Electronics Cable, Telecommunications Cable MARINE Markets: Shipyards building, Ships & Other floating vessels Products: Power, Control Instrumentation & Communication Cables NUCLEAR Markets: Nuclear Power Plants Products: Power, Instrumentation, Control MINING Markets: Surface, Underground Products: Portable & Trailing Mining Cable, Mine Power Feeder Cable, Industrial Cable TRANSPORTATION Markets: Automotive, Agricultural Equipment, Rail & Transit, Heavy Duty & Industrial Trucks, Bus Products: Rolling Stock Cable, Signalling Cable, On-Vehicle Data Communications, Control & Power Wire and Cable, Battery Cable, Primary Wire, Electric Vehicle (EV) Products, Wire Harnesses and Assemblies MILITARY Markets: On Land, At Sea, In the Air Products: Communications Wire & Cable (Cu & Fiber), Shore to Ship Power Cable, Wire Harnesses & Assemblies FRANCE Tel: +33 (0) GERMANY Tel: ITALY Tel: MOROCCO Tel: NORWAY Tel: PORTUGAL Tel: ROMANIA Tel: SPAIN Tel: UNITED ARAB EMIRATES Tel: UNITED KINGDOM Tel: +44 (0) April General Cable. All rights reserved. GENERAL CABLE Casanova, Barcelona, Spain Tel: All information in this catalog is presented solely as a guide to product selection and is believed to be reliable. The specified standard requirements have been validated by type tests on selected samples to cover the product range. All printing errors are subject to correction in subsequent releases of this catalog. Although General Cable has taken precautions to ensure the accuracy of the product specifications at the time of publication, the specifications of all products contained herein are subject to change without notice.